34891490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 65520576

約数和(自身を除く): 30629086

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1531, 2279, 3062, 4558, 7655, 11395, 15310, 22790, 65833, 81143, 131666, 162286, 329165, 405715, 658330, 811430, 3489149, 6978298, 17445745, 34891490]

約数ペア:

[(1, 34891490), (2, 17445745), (5, 6978298), (10, 3489149), (43, 811430), (53, 658330), (86, 405715), (106, 329165), (215, 162286), (265, 131666), (430, 81143), (530, 65833), (1531, 22790), (2279, 15310), (3062, 11395), (4558, 7655)]